The Portland CocoaHeads group is devoted to discussion of Apple's Cocoa Framework for programming on Mac OS X and iOS devices. During monthly meetings, members present on their projects and offer tutorials on various programming topics. Developers using any Cocoa-related language (Objective-C, Python, Ruby, etc.) are welcome.

With new databases springing up faster than new food carts this meetup aims to cut through the hype and disseminate knowledge from people who have been using, scaling, and getting-paged-by databases and other systems in production environments.
Meetups will be a presentation on someone's experience with a database or related technology in pro...

The Portland Ruby Brigade is a user group for Ruby programmers in the Portland, Oregon area. We're a friendly group that freely shares knowledge about the Ruby programming language, its libraries and frameworks, such as Ruby on Rails.

pdxfunc is a study/user group exploring functional programming in Portland, Oregon. The group welcomes programmers with any level of experience or interest in any functional language, including Haskell, Lisp, OCaml, and others.

pdxdevops is a Portland, Oregon user group that explores the glorious intersection of software development and systems operations, and shares practical advice on working effectively in an era of agile infrastructure, server automation and cloud computing.